Module 3
Working with Cypher Data
You have learned more about filtering queries and some ways that you can control how results are returned. In the queries you have written, you have seen numeric, string, date, and list types of data in the graph. You have used both string and numeric Full definition for Cypher (opens in a new tab)Neo4j's implementation of GQL, the ISO standard query language for graph databases. It is declarative: you describe the pattern to find, and the database decides how to find it. functions and methods to modify results returned.
In this module, you will learn:
- How Full definition for aggregation (opens in a new tab)Grouping rows and computing a value over each group. In Cypher the grouping keys are whatever expressions in the same clause are not aggregated. works.
- How to create and work with lists.
- How to work with dates and times.